Fraser and Ray try to protect his childhood friend Mark, now a famous hockey player, but Fraser is disappointed to learn that it's become all about the money for Mark.

Ray is convinced that he's found Guardino's killer in mafia boss Frank Zuko, but is torn when he realises he's the brother of his childhood sweetheart, Irene Zuko.

When a pretzel vendor is gunned down in the park, Fraser investigates the crime, with surprising results.